First time grow. I need some help!

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AlexSparq

New Member

• Jan 31, 2014

• #1

I have 3 plants Blue cheese and one is sick the leafs are drying and they have tiny spots.There are in 3 weeks of veg and this problem is from week 2.
grow box
light 1-150wCFL 6500k,3-23w 6500K,18/6
soil 6.7 ph
temp/humidity night 15C(59F) and day 24C(75.2F) 50%
nutrients Canna terra vega

 

Bugeye

Well-Known Member

• Jan 31, 2014

• #2

You have most likely given them nutes too early. Do you know the ppm on the nute mix you fed them?

 

VRZ711

Well-Known Member

• Jan 31, 2014

• #3

does the soil drain good ?, seems like a PK deficiency, the soil PH is 6.8 what about the water PH that you water with, and whats the water PH with nutrients in ?

 

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AlexSparq

New Member

• Jan 31, 2014

• #4

Thanks fro reply I use Canna 25ml/5L and i feed them in 1st week of veg.The sol drain ff fast and the PH of water i don't know

 

VRZ711

Well-Known Member

• Jan 31, 2014

• #5

AlexSparq said:

water i don't know

Click to expand...

try to check the water PH or try to remember what you changed that made them stress...

 

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AlexSparq

New Member

• Jan 31, 2014

• #6

stress i don't think is the problem because haven't changed anything just the height of light. I will try 2 weeks only water.

 

fir3dragon

Well-Known Member

• Jan 31, 2014

• #7

have you spilt nuted water on the leaves?

 

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AlexSparq

New Member

• Jan 31, 2014

• #8

unfortunately yes but not on a big area, is a possibility to affect more the a spot ?

 

Bugeye

Well-Known Member

• Jan 31, 2014

• #9

I'd stay on water only. Transplant them up to a larger pot in about a week and you can stay water only for another month after that, assuming quality soil.

Good luck!

 

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AlexSparq

New Member

• Jan 31, 2014

• #10

I will thank you, anyway it was on plan to transplant in a bigger pot before change to flower time.

 

fir3dragon

Well-Known Member

• Jan 31, 2014

• #11

if you spilt nute water on the leafs, that will burn the shit out of the leaf it spilt on. but i agree with the guy above... water only for a bit and see how they do.